ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] We consider the forces acting on the dust which is located near the upper and lower faces of the disk of a spiral galaxy. In this position the radiation force coming from the stars of the galaxy is not isotropic and results in a net effect of expelling dust from the disk. Here we present only the ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/327214a0
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